"The teen thriller is said to resemble "Ten Little Indians," as victims are knocked off one by one, only this time with a Web 2.0 twist."
From wikipedia: http://en.wikipedia.org/wiki/Ten_Little_Indians
Ten Little Indians is a modern children's rhyme (sometimes "soldier boys" or "teddy bears" is used instead of Indians to avoid offense). The song, supra, is usually performed to the Irish folk tune "Michael Finnegan".
The rhyme was notable for being the inspiration for Agatha Christie's And Then There Were None.
From Wikipedia: http://en.wikipedia.org/wiki/Dimension_Films
Dimension Films is a motion picture unit currently a part of The Weinstein Company. It was formerly used as Bob Weinstein's label within Miramax Films, to produce and release genre films. The Weinstein Brothers took this label with them when they departed the Disney-owned Miramax in October 2005.